51566074556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{208577}}^1$

素因数の和:211853

約数の個数: 24

約数和(自身を含む): 95019793680

約数和(自身を除く): 43453719124

約数列:

[1, 2, 4, 19, 38, 76, 3253, 6506, 13012, 61807, 123614, 208577, 247228, 417154, 834308, 3962963, 7925926, 15851852, 678500981, 1357001962, 2714003924, 12891518639, 25783037278, 51566074556]

約数ペア:

[(1, 51566074556), (2, 25783037278), (4, 12891518639), (19, 2714003924), (38, 1357001962), (76, 678500981), (3253, 15851852), (6506, 7925926), (13012, 3962963), (61807, 834308), (123614, 417154), (208577, 247228)]